Alternators - Gasoline Marine Alternators

Crusader 12V 105-Amp, 2" Mounting Foot 6-Groove Serpentine Pulley

High Output Inboard Alternator 12V 120-Amp Chrome

OE# 31630-ZY3-003

Arco# 20827
OE# 575014
Sierra# 18-6451

Mando 12V, 55-AMP used on Westebeke, Replaces Westebeke #39139

Arco# 20828

Same Applications As 20095
But This Unit Is A Higher Output
Alternator.
Arco# 60124

Mercruiser 12V 105-Amp Alternator High Output Replacement for Merc #862031T

Mercruiser 3.0L 1999-up 12V 105-Amp High Output Replacement for Merc #862030T

Mercruiser 4.3L 6.2L 12V 105-Amp Saddle Mount 6-Groove 50mm Serpentine Pulley, Replaces Merc # 863

12V 95-Amp Neg Ground supplied with 6-Groove Serpentine Pulley.
Replaces Merc #863077T01

Fits: Mercury O/B 2.5L & Mercruiser
Factory Hi-Performance Engines
Rplc. Mercury #'s 881248T02,
875285T1, T2, T4, 889955T01
Delco #'s 19020703 & 19020706
Internal Fan
Includes Multi-Groove
4 Groove Serpentine Pulley
Ignition Protected SAEJ1171
Arco# 20840
OE# 8M8023423
Sierra# 18-6454

Mercury O/B 2.5L & Factory High Performance Mercruiser Engs. 12V 50-Amp Serpentine Pulley, Replaces mercury alternator 889955a03-20840-18-6454

Replacement alternator used on 2001 2011 Mercury 75-115 HP Engines.
This alternator is a 12 Volt, 50-amp alternator and comes with a 4-groove pulley.

This Denso Style Alternator
& Wire Harness
Will Also Replace
Delco Alternator #'s
19020704 & 19020707
API #20117

Mercury Verado 2005-2009 135-300 HP 12V 85-Amp 6-Groove 66mm Serpentine Pulley, Replaces Merc #89294

OMC Chrysler Inboard Alternator 12V 94-Amp

PCM, Crusader, Indmar, Westerbeke & Others, 12V 105-Amp 2" Mounting Foot V-Groove Pulley

Perkins 12V 65-Amp Saddle Mount, Replaces Perkins #2871A166

Fits Pleasurecraft
2" Mounting Foot
Includes 50mm Serpentine Pulley
20124
New 12V, 70-Amp
Fits Pleasurecraft
2" Mounting Foot
Includes 65mm Serpentine Pulley
OE# 475738

Arco# 20826
OE# RA097009
Sierra# 18-6452